Instructions for installationMixing Valve Motor for 1-1/2" & 2" Valves

L658150 March 24, 2010

1) Turn mixing valve handle so that the mixing valve is closed. Remove the mixing valve handle and indication gauge.

Right Hand Mounting Instructions

2) Screw in the supplied pin.

3) Push in and turn the mixing valve motor knob so that the A side is fully open.

(turn same direction as valve was turned)

4) Remove the mixing valve motor knob by pulling it out.

5) Put the supplied plastic coupling attachment (with grooves facing outward) into the back of the mixing valve motor.

6) Place the mixing valve motor onto the mixing valve. Use the supplied mounting screw, locking washer, and washer to attach the mixing valve motor to the mixing valve.

7) Push the mixing valve knob onto the mixing valve motor so that it indicates the B side is closed.

Mounting

Left Hand MountingValve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

“KV” Label

BS

BR

Boiler

Right Hand MountingValve is mounted to the Right of the Boiler

Supply (Red)

Return (Blue)

“KV” Label

BS

BR

Boiler

See electrical installation on next page.

Power supply: 24V~50/60Hz

Motor speed: 150 sec./90°

Torque: 10Nm

Technical

AB A

B

B

A

B

A

B

A

Instructions for installationMixing Valve Motor for 1-1/2" & 2" Valves

L658150 March 24, 2010

1) Turn mixing valve handle so that the mixing valve is closed. Remove the mixing valve handle and indication gauge.

Left Hand Mounting Instructions

2) Screw in the supplied pin.

3) Push in and turn the mixing valve motor knob so that the A side is closed.

4) Remove the mixing valve motor knob by pulling it out.

5) Put the supplied plastic coupling attachment (with grooves facing outward) into the back of the mixing valve motor.

6) Place the mixing valve motor onto the mixing valve. Use the supplied mounting screw, locking washer, and washer to attach the mixing valve motor to the mixing valve.

7) Push the mixing valve knob onto the mixing valve motor so that it indicates the A side is closed.

1) Connect the blue “N” wire to the common (“C”) terminal on the mixing valve controller.

2) Connect the power (“R”) leads (open and close) from the mixing valve motor to the open and close terminals on the mixing valve controller.

NOTE: • Ensure that power is off before making any electrical connection!

• If motor is opening or closing in the wrong direction during the test cycle, exchange the black and brown connections (power “R” leads).

Electrical Installation

All wiring and installation as per applicable local electrical codes!

MNblue

brown

black

B

A AB A

B

AB

AB

A

B

Instructions for installationMixing Valve Motor for 1-1/2" & 2" Valves

L658150 March 24, 2010

3-way Mounting Left of the BoilerFactory Shipped Alternative Option 1

BS

BR

BS

BR

BS

BR

BS

BR

Valve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the Boiler

Supply (Red)

Return (Blue)

Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the BoilerValve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

closeopen

closeopen

openclose

openclose

BS

BR

BS

BR

BS

BR

BS

BR

Valve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the Boiler

Supply (Red)

Return (Blue)

Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the BoilerValve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

closeopen

closeopen

openclose

openclose

1) Turn mixing valve handle so that the mixing valve is closed. Remove the mixing valve handle and indication gauge.

2) Screw in the supplied pin.

3) Push in and turn the mixing valve motor knob so that the A side is fully open.

(turn same direction as valve was turned)

4) Remove the mixing valve motor knob by pulling it out.

5) Put the supplied plastic coupling attachment (with grooves facing outward) into the back of the mixing valve motor.

6) Place the mixing valve motor onto the mixing valve. Use the supplied mounting screw, locking washer, and washer to attach the mixing valve motor to the mixing valve.

7) Push the mixing valve knob onto the mixing valve motor so that it indicates the B side is closed.

AB A

B

B

A

B

A

Factory Shipped & Alternative Option 1 Mounting

Instructions for installationMixing Valve Motor for 1-1/2" & 2" Valves

L658150 March 24, 2010

3-way Mounting Right of the BoilerAlternative Option 2 Alternative Option 3

BS

BR

BS

BR

BS

BR

BS

BR

Valve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the Boiler

Supply (Red)

Return (Blue)

Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the BoilerValve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

closeopen

closeopen

openclose

openclose

BS

BR

BS

BR

BS

BR

BS

BR

Valve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the Boiler

Supply (Red)

Return (Blue)

Boiler

Supply (Red)

Return (Blue)

Boiler

Valve is mounted to the Right of the BoilerValve is mounted to the Left of the Boiler

Supply (Red)

Return (Blue)

Boiler

closeopen

closeopen

openclose

openclose

1) Turn mixing valve handle so that the mixing valve is closed. Remove the mixing valve handle and indication gauge.

2) Screw in the supplied pin.

3) Push in and turn the mixing valve motor knob so that the A side is closed.

4) Remove the mixing valve motor knob by pulling it out.

5) Put the supplied plastic coupling attachment (with grooves facing outward) into the back of the mixing valve motor.

6) Place the mixing valve motor onto the mixing valve. Use the supplied mounting screw, locking washer, and washer to attach the mixing valve motor to the mixing valve.

7) Push the mixing valve knob onto the mixing valve motor so that it indicates the A side is closed.B

A AB A

B

AB

AB

A

B

Alternative Options 2 & 3 Mounting